Ecg Abnormals

ECG Ab ruleities wrong atrial contraction (PAC) Premature ventricular Contraction (PVC) o randomised & bizarre widely QRS ectopic beats: abnormal beats either atrial or ventricular Sinus tachycardia: normal hardly > set down Sinus bradycardia: normal save < respect Bundle start block: indicates conduction defect oQRS ?0.12. oPressence of P wave indicates convoluted didnt break in ventricles atrial flutter oNo P waves, but have F (flutter) waves oSignal avoids SA node. o travel apace rate: 250-350 beats/min oSome what regular proportionality of flutters:QRS Atrial fibrillation oNo P waves, irregular with irregular R-R intervals.

oNo logical pattern oQRS is in normal range oD/t random galvanising venting in atria Supraventricular tachycardia oDysrhythmia that originates above the AV node o non specific oUsually used for rapid, sustained atrial/junctional tachycardia oRate increased, QRS normal, can buoyt definitely define P waves, depressed ST seg ventricular tachycardia oVentricular site tone ending at rate of coulomb times or more/min oQRS is wide oMay or may non see P wave Ventricular Fibrillation od/t chaotic electrical activity in ventricles from continual pocket-sized areas of reentry or series of rapid d/cs from miscellaneous foci quiver oNo clear P, QRS, or T wavesPatient doesnt have a pulse, no blood is universe pumped, and defibrillation is save definitive therapy oMust implement adjunct measures 3rd degree auriculoventricular Block oNo atrial impulses can conduct from atria to ventricles oP waves present and unremarkably regular oIF junctional focus: normal QRS but at rate/timing totally indepen dent. oPR vary. oIf ventricular focus: Q! RS is wide and unrelatedIf you indispensableness to get a full-of-the-moon essay, order it on our website: OrderEssay.net

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